~repos /rust-embed
git clone https://pyrossh.dev/repos/rust-embed.git
rust macro which loads files into the rust binary at compile time during release and loads the file from the fs during dev.
b6b17c21
—
frederikhors 3 years ago
add axum-spa example
examples/axum-spa/.gitignore
ADDED
|
@@ -0,0 +1 @@
|
|
|
1
|
+
/target
|
examples/axum-spa/Cargo.toml
ADDED
|
@@ -0,0 +1,12 @@
|
|
|
1
|
+
[package]
|
|
2
|
+
name = "rust_embed_spa"
|
|
3
|
+
version = "0.1.0"
|
|
4
|
+
edition = "2021"
|
|
5
|
+
|
|
6
|
+
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
|
7
|
+
|
|
8
|
+
[dependencies]
|
|
9
|
+
axum = "0.5.15"
|
|
10
|
+
mime_guess = "2.0.4"
|
|
11
|
+
rust-embed = "6.4.0"
|
|
12
|
+
tokio = { version = "1.20.1", features = ["full"] }
|
examples/axum-spa/README.md
ADDED
|
@@ -0,0 +1 @@
|
|
|
1
|
+
A small example for hosting single page application (SPA) files with [axum](https://github.com/tokio-rs/axum) and [rust-embed](https://github.com/pyrossh/rust-embed).
|
examples/axum-spa/assets/index.html
ADDED
|
@@ -0,0 +1,15 @@
|
|
|
1
|
+
<!DOCTYPE html>
|
|
2
|
+
<html lang="en">
|
|
3
|
+
|
|
4
|
+
<head>
|
|
5
|
+
<meta charset="UTF-8">
|
|
6
|
+
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
|
7
|
+
<title>Single Page Application</title>
|
|
8
|
+
</head>
|
|
9
|
+
|
|
10
|
+
<body>
|
|
11
|
+
I'm the body!
|
|
12
|
+
<script src="./js/script.js"></script>
|
|
13
|
+
</body>
|
|
14
|
+
|
|
15
|
+
</html>
|
examples/axum-spa/assets/js/script.js
ADDED
|
@@ -0,0 +1,3 @@
|
|
|
1
|
+
var elem = document.createElement("div");
|
|
2
|
+
elem.innerHTML = "I'm the JS script!<br>" + new Date();
|
|
3
|
+
document.body.appendChild(elem);
|
examples/axum-spa/src/main.rs
ADDED
|
@@ -0,0 +1,73 @@
|
|
|
1
|
+
use axum::{
|
|
2
|
+
body::{boxed, Full},
|
|
3
|
+
handler::Handler,
|
|
4
|
+
http::{header, StatusCode, Uri},
|
|
5
|
+
response::{IntoResponse, Response},
|
|
6
|
+
routing::Router,
|
|
7
|
+
};
|
|
8
|
+
use mime_guess;
|
|
9
|
+
use rust_embed::RustEmbed;
|
|
10
|
+
use std::net::SocketAddr;
|
|
11
|
+
|
|
12
|
+
static INDEX_HTML: &str = "index.html";
|
|
13
|
+
|
|
14
|
+
#[derive(RustEmbed)]
|
|
15
|
+
#[folder = "assets/"]
|
|
16
|
+
struct Assets;
|
|
17
|
+
|
|
18
|
+
#[tokio::main]
|
|
19
|
+
async fn main() {
|
|
20
|
+
let app = Router::new().fallback(static_handler.into_service());
|
|
21
|
+
|
|
22
|
+
let addr = SocketAddr::from(([127, 0, 0, 1], 3000));
|
|
23
|
+
println!("listening on {}", addr);
|
|
24
|
+
axum::Server::bind(&addr)
|
|
25
|
+
.serve(app.into_make_service())
|
|
26
|
+
.await
|
|
27
|
+
.unwrap();
|
|
28
|
+
}
|
|
29
|
+
|
|
30
|
+
async fn static_handler(uri: Uri) -> impl IntoResponse {
|
|
31
|
+
let path = uri.path().trim_start_matches('/').to_string();
|
|
32
|
+
|
|
33
|
+
if path.is_empty() || path == INDEX_HTML {
|
|
34
|
+
return index_html().await.into_response();
|
|
35
|
+
}
|
|
36
|
+
|
|
37
|
+
match Assets::get(path.as_str()) {
|
|
38
|
+
Some(content) => {
|
|
39
|
+
let body = boxed(Full::from(content.data));
|
|
40
|
+
let mime = mime_guess::from_path(path).first_or_octet_stream();
|
|
41
|
+
|
|
42
|
+
Response::builder()
|
|
43
|
+
.header(header::CONTENT_TYPE, mime.as_ref())
|
|
44
|
+
.body(body)
|
|
45
|
+
.unwrap()
|
|
46
|
+
}
|
|
47
|
+
None => {
|
|
48
|
+
if path.contains('.') {
|
|
49
|
+
return not_found().await.into_response();
|
|
50
|
+
}
|
|
51
|
+
|
|
52
|
+
index_html().await.into_response()
|
|
53
|
+
}
|
|
54
|
+
}
|
|
55
|
+
}
|
|
56
|
+
|
|
57
|
+
async fn index_html() -> impl IntoResponse {
|
|
58
|
+
match Assets::get(INDEX_HTML) {
|
|
59
|
+
Some(content) => {
|
|
60
|
+
let body = boxed(Full::from(content.data));
|
|
61
|
+
|
|
62
|
+
Response::builder()
|
|
63
|
+
.header(header::CONTENT_TYPE, "text/html")
|
|
64
|
+
.body(body)
|
|
65
|
+
.unwrap()
|
|
66
|
+
}
|
|
67
|
+
None => not_found().await.into_response(),
|
|
68
|
+
}
|
|
69
|
+
}
|
|
70
|
+
|
|
71
|
+
async fn not_found() -> impl IntoResponse {
|
|
72
|
+
(StatusCode::NOT_FOUND, "404")
|
|
73
|
+
}
|